| 摘要 |
In order to improve a ball head coupling for a trailer comprising a divided ball socket which is actuated by means of an operating handle, through the intermediary of an eccentric coupled on the housing side, so that a smaller size of construction using less material and fewer individual parts is possible, it is proposed that the rotation axle (10) of the angled lever (9) is located between the sides of the housing (1) and the bearing surface (14) of the eccentric (6) is located between its legs, the load arm (11) of the angled lever (9) comprises a recess (15) on its side facing the stop (13) on the eccentric (6), and that only one coiled spring is positioned, as closing spring (16) for the eccentric (6) and angled lever (9), on the axle (8) of the eccentric (6). <IMAGE> |
